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· · COA & SDS available for every product · Same-day shipping on in-stock items 1-Acetylimidazole - ≥98% , CAS No.2466-76-4
Synonyms
Acetylimidazole | 1-(1H-imidazol-1-yl)ethanone | 1-(1H-imidazol-1-yl)ethan-1-one | N-Acetylimidazole | 1-Acetyl-1H-imidazole | 1-imidazol-1-ylethanone
Storage
Store at 2-8°C,Protected from light,Argon charged
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Acetylimidazole | 1-(1H-imidazol-1-yl)ethanone | 1-(1H-imidazol-1-yl)ethan-1-one | N-Acetylimidazole | 1-Acetyl-1H-imidazole | 1-imidazol-1-ylethanone
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC(=O)N1C=CN=C1 IUPAC Name 1-imidazol-1-ylethanone InChIKey VIHYIVKEECZGOU-UHFFFAOYSA-N INCHI 1S/C5H6N2O/c1-5(8)7-3-2-6-4-7/h2-4H,1H3 Isomeric SMILES CC(=O)N1C=CN=C1 WGK Germany 3 RTECS NI3400000 Molecular Weight 110.11 Beilstein 108425 Reaxy-Rn 108425 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108425&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Azoles Subclass Imidazoles Intermediate Tree Nodes Substituted imidazoles Direct Parent Carbonylimidazoles Alternative Parents N-acylimidazoles Heteroaromatic compounds Acetamides Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents N-acylimidazole - Imidazole-1-carbonyl group - N-substituted imidazole - Heteroaromatic compound - Acetamide - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as carbonylimidazoles. These are substituted imidazoles in which the imidazole ring bears a carbonyl group. External Descriptors a small molecule Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Hydrolyzes in water. Solubility in methanol (almost transparency). Sensitivity Moisture sensitive；light sensitive Melt Point(°C) 103-105°C Molecular Weight 110.110 g/mol XLogP3 -0.300 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 110.048 Da Monoisotopic Mass 110.048 Da Topological Polar Surface Area 34.900 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 103.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Documents & Articles Citations of This Product References 1. Shan Zhao, Qiyan Huang, Yiran Wang, Yujing Wang, Wenyu Wang, BenxuYang, Aiguo Feng, Chao Li, Shufen Wu, Changlu Wang. (2025) Study on the inhibitory effect and mechanism of Monascus yellow pigments (ankaflavin and monascinon) on porcine pancreatic lipase. JOURNAL OF MOLECULAR LIQUIDS, [PMID: [10.1016/j.molliq.2025.128884 ]
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